Issued Patents 2011
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8052284 | Projector with reduced size and higher contrast | — | 2011-11-08 |
| 8023196 | Projection lens and projection device using the same | — | 2011-09-20 |
| RE42617 | Image projection system with an invisible-light reflector for heat dissipation | Hung-Jen Wei, Chih-Chang Chou | 2011-08-16 |